Bills safety Damar Hamlin in critical condition after collapse during game
Buffalo safety and former Pitt star Damar Hamlin in critical condition after collapse on field
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin collapses on field after making tackle
NFL: Damar Hamlin in critical condition after collapse on field, American Football News
Buffalo Bills' Damar Hamlin collapses on field at Cincinnati, game suspended
NFL-Hamlin tragedy leads to scrutiny over time taken to postpone game
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Buffalo Bills player is in critical condition after collapsing in game : NPR